The methodology

Predicting the results on American

Idol isn’t a science. But it’s fun to approach it that way. We’ve come up with a pseudoscientific formula to gauge each finalist’s momentum heading into the next round of competition, based on criteria such as song choice, performance order, judges’ verdict and online buzz. Contestants can score up to 100 points or — if they’re in danger — into doubledigit negative numbers. About Ken Barnes: A Seattlebased music journalist, he has written Idol Meter since 2009. He reports on American Idol and other TV talent competitions at msn.com.

For the full methodology and a detailed breakdown on how your favorite contestant scored in each category, visit idolmeter.usatoday.com.